2021-05-20 11:28:13

by Ard Biesheuvel

Subject: [PATCH] crypto: tcrypt - enable tests for xxhash and blake2

Fill some of the recently freed up slots in tcrypt with xxhash64 and
blake2b/blake2s, so we can easily benchmark their kernel implementations
from user space.

Signed-off-by: Ard Biesheuvel <[email protected]>
---
crypto/tcrypt.c | 36 ++++++++++++++++++++++++++++++++++++
1 file changed, 36 insertions(+)

diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c
index 6b7c158dc508..f8d06da78e4f 100644
--- a/crypto/tcrypt.c
+++ b/crypto/tcrypt.c
@@ -1847,10 +1847,22 @@ static int do_test(const char *alg, u32 type, u32 mask, int m, u32 num_mb)
ret += tcrypt_test("cts(cbc(aes))");
break;

+ case 39:
+ ret += tcrypt_test("xxhash64");
+ break;
+
case 40:
ret += tcrypt_test("rmd160");
break;

+ case 41:
+ ret += tcrypt_test("blake2s-256");
+ break;
+
+ case 42:
+ ret += tcrypt_test("blake2b-512");
+ break;
+
case 43:
ret += tcrypt_test("ecb(seed)");
break;
@@ -2356,10 +2368,22 @@ static int do_test(const char *alg, u32 type, u32 mask, int m, u32 num_mb)
test_hash_speed("sha224", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
fallthrough;
+ case 314:
+ test_hash_speed("xxhash64", sec, generic_hash_speed_template);
+ if (mode > 300 && mode < 400) break;
+ fallthrough;
case 315:
test_hash_speed("rmd160", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
fallthrough;
+ case 316:
+ test_hash_speed("blake2s-256", sec, generic_hash_speed_template);
+ if (mode > 300 && mode < 400) break;
+ fallthrough;
+ case 317:
+ test_hash_speed("blake2b-512", sec, generic_hash_speed_template);
+ if (mode > 300 && mode < 400) break;
+ fallthrough;
case 318:
klen = 16;
test_hash_speed("ghash", sec, generic_hash_speed_template);
@@ -2456,10 +2480,22 @@ static int do_test(const char *alg, u32 type, u32 mask, int m, u32 num_mb)
test_ahash_speed("sha224", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
fallthrough;
+ case 414:
+ test_ahash_speed("xxhash64", sec, generic_hash_speed_template);
+ if (mode > 400 && mode < 500) break;
+ fallthrough;
case 415:
test_ahash_speed("rmd160", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
fallthrough;
+ case 416:
+ test_ahash_speed("blake2s-256", sec, generic_hash_speed_template);
+ if (mode > 400 && mode < 500) break;
+ fallthrough;
+ case 417:
+ test_ahash_speed("blake2b-512", sec, generic_hash_speed_template);
+ if (mode > 400 && mode < 500) break;
+ fallthrough;
case 418:
test_ahash_speed("sha3-224", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
--
2.20.1

2021-05-28 07:42:33

by Herbert Xu

Subject: Re: [PATCH] crypto: tcrypt - enable tests for xxhash and blake2

On Thu, May 20, 2021 at 12:40:00PM +0200, Ard Biesheuvel wrote:
> Fill some of the recently freed up slots in tcrypt with xxhash64 and
> blake2b/blake2s, so we can easily benchmark their kernel implementations
> from user space.
>
> Signed-off-by: Ard Biesheuvel <[email protected]>
> ---
> crypto/tcrypt.c | 36 ++++++++++++++++++++++++++++++++++++
> 1 file changed, 36 insertions(+)

Patch applied. Thanks.
--
Email: Herbert Xu <[email protected]>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt